VizieR

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VizieR

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VII/206/table4 General Photometry of Galaxies (Prugniel+ 1998)
Derived photometric parameters for the sample's galaxies (7288 rows)
  recno=2712
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ColumnValue  Explain   (UCD)
_RAJ200003 41 30.865 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-21 40 56.50 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195003 39 19.001 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-21 50 30.00 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon214.437922 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-51.079947 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
2712recno 2712  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameNGC1422  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195003 39 19.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-21 50 30 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt14.12 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 23.35 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.011 mag Residual 1-sigma error on Bt (stat.error)
e2 0.007 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.014 mag Effect of e2 on Bt (stat.error)
e4 0.207  1-sigma error on Tphot (stat.error)
e5 0.005 mag Effect of e4 on Bt (stat.error)
B-Ve 0.88 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve  mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V    Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be  mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be  mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B    Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re  mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re  mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R    Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 1.19 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie  mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I    Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap 29   Number of aperture available (meta.number)
LastA 0.04 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 6.0  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)

_RA.icrs03 41 30.9 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-21 40 57 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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